IgrPieChartBase

Represents the base class for the pie chart.

Constructors

new IgrPieChartBase(props: P): IgrPieChartBase

Returns IgrPieChartBase

Properties

actualBrushes

actualBrushes: string[]

actualLabelInnerColor

actualLabelInnerColor: string

actualLabelOuterColor

actualLabelOuterColor: string

actualOutlines

actualOutlines: string[]

actualPixelScalingRatio

actualPixelScalingRatio: number

allowSliceExplosion

allowSliceExplosion: boolean

allowSliceSelection

allowSliceSelection: boolean

brushes

brushes: string[]

explodedRadius

explodedRadius: number

explodedSlices

explodedSlices: IgrIndexCollection

formatLabel

formatLabel: object

formatLegendLabel

formatLegendLabel: object

innerExtent

innerExtent: number

isDragInteractionEnabled

isDragInteractionEnabled: boolean

isSurfaceInteractionDisabled

isSurfaceInteractionDisabled: boolean

labelClick

labelClick: object

labelExtent

labelExtent: number

labelFormat

labelFormat: string

labelFormatSpecifiers

labelFormatSpecifiers: any[]

labelInnerColor

labelInnerColor: string

labelMemberPath

labelMemberPath: string

labelOuterColor

labelOuterColor: string

labelsPosition

labelsPosition: LabelsPosition

leaderLineMargin

leaderLineMargin: number

leaderLineType

leaderLineType: LeaderLineType

leaderLineVisibility

leaderLineVisibility: Visibility

legendEmptyValuesMode

legendEmptyValuesMode: LegendEmptyValuesMode

legendItemBadgeTemplate

legendItemBadgeTemplate: IgDataTemplate

legendItemTemplate

legendItemTemplate: IgDataTemplate

legendLabelFormat

legendLabelFormat: string

legendLabelFormatSpecifiers

legendLabelFormatSpecifiers: any[]

legendLabelMemberPath

legendLabelMemberPath: string

legendOthersLabelFormat

legendOthersLabelFormat: string

legendOthersLabelFormatSpecifiers

legendOthersLabelFormatSpecifiers: any[]

othersCategoryFill

othersCategoryFill: string

othersCategoryOpacity

othersCategoryOpacity: number

othersCategoryStroke

othersCategoryStroke: string

othersCategoryStrokeThickness

othersCategoryStrokeThickness: number

othersCategoryText

othersCategoryText: string

othersCategoryThreshold

othersCategoryThreshold: number

othersCategoryType

othersCategoryType: OthersCategoryType

othersLabelFormat

othersLabelFormat: string

othersLabelFormatSpecifiers

othersLabelFormatSpecifiers: any[]

outlines

outlines: string[]

pixelScalingRatio

pixelScalingRatio: number

radiusFactor

radiusFactor: number

selectedItem

selectedItem: any

selectedItemChanged

selectedItemChanged: object

selectedItemChanging

selectedItemChanging: object

selectedItems

selectedItems: IgrObjectCollection

selectedItemsChanged

selectedItemsChanged: object

selectedItemsChanging

selectedItemsChanging: object

selectedSliceFill

selectedSliceFill: string

selectedSliceOpacity

selectedSliceOpacity: number

selectedSliceStroke

selectedSliceStroke: string

selectedSliceStrokeThickness

selectedSliceStrokeThickness: number

selectionMode

selectionMode: SliceSelectionMode

shouldDisplayMockData

shouldDisplayMockData: boolean

shouldUseSkeletonStyleForMockData

shouldUseSkeletonStyleForMockData: boolean

sliceClick

sliceClick: object

sliceEnter

sliceEnter: object

sliceHover

sliceHover: object

sliceLeave

sliceLeave: object

startAngle

startAngle: number

sweepDirection

sweepDirection: SweepDirection

textStyle

textStyle: string

toolTip: any

valueMemberPath

valueMemberPath: string

Accessors

nativeElement

get nativeElement(): HTMLElement

Returns HTMLElement

Methods

componentDidMount

componentDidMount(): void

Returns void

destroy

Invoked when the instance is being destroyed.

destroy(): void

Returns void

ensureOthersCategoryStyle

ensureOthersCategoryStyle(): void

Returns void

ensureSelectedStyle

ensureSelectedStyle(): void

Returns void

exportSerializedVisualData

Returns the chart visuals expressed as a serialized string.

exportSerializedVisualData(): string

Returns string

findByName

findByName(name: string): any

Parameters

name: string

Returns any

flush

Use to force the pie chart to finish any deferred work before printing or evaluating its visual. This should only be called if the visual of the pie chart needs to be synchronously saved or evaluated. Calling this method too often will hinder the performance of the pie chart.

flush(): void

Returns void

notifyClearItems

Manually notifies the pie chart's data source that the data it has bound to has been cleared and needs to be re-examined. This should not be called if the data that the pie chart is bound to is already observable.

notifyClearItems(source_: any): void

Parameters

source_: any
- The data source.

Returns void

notifyContainerResized

Notification from the containing object that the container has been resized.

notifyContainerResized(): void

Returns void

notifyInsertItem

notifyInsertItem(source_: any, index: number, newItem: any): void

Parameters

source_: any
index: number
newItem: any

Returns void

notifyRemoveItem

notifyRemoveItem(source_: any, index: number, oldItem: any): void

Parameters

source_: any
index: number
oldItem: any

Returns void

notifySetItem

notifySetItem(source_: any, index: number, oldItem: any, newItem: any): void

Parameters

source_: any
index: number
oldItem: any
newItem: any

Returns void

provideContainer

Invoked by the containing object to provide reference to the container.

provideContainer(container: any): void

Parameters

container: any
- Reference to the container.

Returns void

removeWidgetLevelDataSource

Resets items data source.

removeWidgetLevelDataSource(): void

Returns void

render

render(): any

Returns any

setWidgetLevelDataSource

Assigns data source for the items.

setWidgetLevelDataSource(source_: any): void

Parameters

source_: any
- Array of the data source items.

Returns void

shouldComponentUpdate

shouldComponentUpdate(nextProps: any, nextState: any): boolean

Parameters

nextProps: any
nextState: any

Returns boolean

simulateLeftClick

Simulates a mouse click action at the specified point.

simulateLeftClick(point: IgPoint): void

Parameters

point: IgPoint
- The point to click at.

Returns void

styleUpdated

Invoked when style is updated.

styleUpdated(): void

Returns void

_createFromInternal

_createFromInternal(internal: any): IgrPieChartBase

Parameters

internal: any